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are best performed by qualified techni-
cians. Even if you are an experienced do-it-
yourself mechanic, we recommend that
repairs and maintenance be conducted by
your Lexus dealer who will keep a record
of maintenance on your vehicle. This
record could be helpful should you ever
require Warranty Service.
■
Does your vehicle need repairs?
Be on the alert for changes in performance
and sounds, and visual tip-offs that indicate
service is needed. Some important clues
are:
Engine missing, stumbling or pinging
●
●
Appreciable loss of power
●
Strange engine noises
A fluid leak under the vehicle (However,
●
water dripping from the air conditioning
system after use is normal.)
●
Change in exhaust sound (This may indi-
cate a dangerous carbon monoxide leak.
Drive with the windows open and have
the exhaust system checked immedi-
ately.)
Flat-looking tires, excessive tire squeal
●
when cornering, uneven tire wear
●
Vehicle pulls to one side when driven
straight on a level road
●
Strange noises related to suspension
movement
Loss of brake effectiveness, spongy feel-
●
ing brake pedal, pedal almost touches the
floor, vehicle pulls to one side when brak-
ing
●
Engine coolant temperature continually
higher than normal (P.450)
If you notice any of these clues, take your
vehicle to your Lexus dealer as soon as pos-
sible. Your vehicle may need adjustment or
repair.
369
6-2. Maintenance
6
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